Wave sits next to 4 phonetic neighbors — Dave, Cave, and Brave are the closest matches by sound. Most share Wave's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"ocean wave, moving water"
"free man"
"wonder, sign"
"of the Saxon people"
"slender"
"narrow strait (via Kyle)"
"delight, paradise (as in Eden)"
"farm by the dragging place"
"handsome, beautiful"
"gift of God, Yahweh has bestowed"
"supplanter"
"power of the sea"
"healer (via Jason blend)"
"surname used as given name"
"resilient fabric, American spirit"
"fashionable, manner of doing"
"God is my helper"
"of Sean"
"Yahweh is my strength"
"cloth merchant, fabric trader"
Similar sound: These names share phonetic patterns with Wave — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have English origins, giving them the same cultural heritage as Wave.
Rhythm: Wave is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.